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Selank 99% Purity Powder good price High Quality 129954-34-3

COA 9 Inquiries

Unit Price:

$20-25/G EXW

Get Latest Price 

CAS No.:

129954-34-3

Grade:

Cosmetic grade

Content:

99%

Port:

Guangzhou

Packaging:

5 mg/vial 10 mg/vial 15 mg/vial 20 mg/vial

Sample Available:

Yes

Price valid (until):

2029-12-31

Contact Supplier

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Tianjin DF Import & Export Co., LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

5 days

Qualification:

Main Products:

Food Additives

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Items	Specifications
Purity	>99%
Appearance	White Powder
Storage Conditions	Store in Freezer, Under -20°c

How to proceed your order

Step 1:Please let me know the items you are favorable, quantities, and the destination country.

Step 2:You confirm all detail, and offer purchasing order.

Step 3:We send the detail price of our product and offer the suitable shipping method for reference.

Step 4:You confirm the order and payment 100% in advance and send us the detailed contacting information, including contacting person/company,address,mobile number,ZIP code and your special requirements.

Step5:We arrange the shipment according to your requirements, and tracking code will be offered once it is released, then you can track your parcel at any moment.

Step 6:We offer after-sales services after service after you receive your parcel.

Company Profile

We are a high-tech enterprise focusing on the research, development and production of peptide products. The company was established in recent years and is committed to applying advanced biotechnology to the health industry to meet the market's demand for high-quality, high-efficiency peptide products.
As a leading peptide manufacturer,We have a R&D team composed of senior scientists and engineers, which continues to explore and innovate, and is committed to developing safer, more effective, and more market-competitive peptide products. The company's main products cover but are not limited to pharmaceutical grade, food grade and cosmetic grade and other fields, and are widely used in many aspects such as health care, disease prevention, beauty and skin care.
In terms of production technology, We adopt internationally advanced production equipment and technology to ensure that every aspect of the product, from raw material selection, production and processing to finished product packaging, strictly follows relevant national standards and specifications to ensure product quality and safety. At the same time, the company has also established a complete quality management system and after-sales service system to provide customers with all-round, one-stop service support.
Our company adhere to the corporate philosophy of "technology leads health, quality creates the future" and always adheres to the development path of people-oriented and technological innovation. The company not only focuses on product quality and innovation, but also actively fulfills its social responsibilities and is committed to promoting the development and progress of the health industry.
In the future,We will continue to delve into the field of peptide product research and development, continue to explore and make breakthroughs, and strive to become a leader in the global peptide industry and make greater contributions to human health.

FAQ

Q1: Have your Product Quality been Approved by Third Party Lab?

A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured with Good Quality if you choose us.

Q2: How to cooperate with us？

You can contact us for cooperation through the website contact information, or contact with the salesmen in our company. We will connect you about the specific detail via email.

Q3: Is there any discount？

A: Yes, for larger quantity, we always support with better price.

Q4: How long does it take to the goods arrived？

A:It is Depending on your location.
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q5: Do you have any reshipment policy ？

We have good after-sale service and re-shipment policy if the parcel lose.
Our long association with our clients has brought great benefits.
We always take the upmost care in the packaging of our products .
Our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship.

ECHEMI Editorial Reference

Selank is a synthetic derivative of the tetrapeptide tuftsin that contains a proline-glycine-proline sequence at the C-terminus and has anxiolytic and anti-inflammatory activities. It increases the amplitude and discharge rate of inhibitory postsynaptic currents of neurons in the rat hippocampal CA1 region when used at a concentration of 1 μM. It decreases the level of affective responses and the number of erroneous escape attempts in rats in an acute stress situation, increases orientational-investigative responses of rats in an unfamiliar situation, and reduces the time mice spend immobile in the forced swim test. It increases locomotor activity of high-anxiety Balb/c, but not C57Bl/6, mice in the open field test. Selank (0.01 mg/kg) decreases verticalization induced by apomorphine in mice. It also decreases expression of the inflammation-related genesIl2rgandXcr1in mouse spleen after 90 minutes when administered at a dose of 100 μg/kg.
SELANK Synthetic is a single, non-glycosylated polypeptide chain containing 7 amino acids, having a molecular mass of 751.89 Dalton and a Molecular formula of C33H57N11O9.

Research & Reference Note

Selank 99% Purity Powder good price High Quality 129954-34-3 is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Authoritative sources

Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

Certificates

Basic Info

Product Name:

Selank peptide

Other Name:

Selank peptide;SelankAcetate;PL14736;L-threonyl-L-lysyl-L-prolyl-L-arginyl-L-prolylglycyl-L-proline;L-THREONYL-L-LYSYL-L-PROLYL-L-ARGINYL-L-PROLYLGLYCYL-L-PROLINE; MONOACETATE;H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH;SLANK;Selank peptid

CAS No.:

129954-34-3

Molecular Formula:

C33H57N11O9

InChIKeys:

JTDTXGMXNXBGBZ-YVHUGQOKSA-N

Molecular Weight:

751.87

Exact Mass:

751.43407244

EC Number:

232-660-2

UNII:

TS9JR8EP1G

Categories:

Nutrition Supplements

Characteristics

Density:

1.53±0.1 g/cm3(Predicted)

Melting Point:

134-136 °C

PKA:

3.43±0.20(Predicted)

See More Selank peptide Properties 

Seller Information

Business Type:
Trader

Main Products:
Food Additives

Location:
Room 2-5633, Building A, No.6 Huafeng Road, Huaming High-tech Industrial Zone, Dongli District, Tianjin

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
201-300

Year of Establishment:
2022

Inquiry History

9 Inquiries

Country	Product	Purchase Quantity	Date Posted
Greece	selank	10 MG	May 20, 2026
Oman	Selank	1 G	Mar 4, 2026
United States	selank	30 MG	May 25, 2026
United States	Selank	1 G	Mar 9, 2026
United States	NA-Selank Amidate	10 MG	Sep 18, 2025
France	Selank	10 MT	Feb 28, 2026
Norway	98% N-Acetyl Selank Amidate	250 G	Dec 17, 2024
Poland	High Quality Best Selling Selank peptide 99% Selank Powder 129954-34-3 Selank High Quality Best Sell	1 G	Jul 26, 2025
United States	Cosmetic Copper GhkCU Peptide 50mg Ghk-Cu	5 G	Jan 4, 2026

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Selank 99% Purity Powder good price High Quality 129954-34-3

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